You will go to the Levitical priests and the judge in office in those days and seek a solution; they will render a verdict.

then both parties to the controversy must stand before the Lord, that is, before the priests and judges ¹  who will be in office in those days.

You must go to the priest in office at that time and say to him, “I declare today to the Lord your ¹  God that I have come into the land that the Lord ²  promised ³  to our ancestors ⁴  to give us.”